1
|
Vilková M, Michalková R, Kello M, Sabolová D, Takáč P, Kudličková Z, Garberová M, Tvrdoňová M, Béres T, Mojžiš J. Discovery of novel acridine-chalcone hybrids with potent DNA binding and antiproliferative activity against MDA-MB-231 and MCF-7 cells. Med Chem Res 2022. [DOI: 10.1007/s00044-022-02911-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
2
|
Antimicrobial and Anticancer Application of Silver(I) Dipeptide Complexes. Molecules 2021; 26:molecules26216335. [PMID: 34770744 PMCID: PMC8587849 DOI: 10.3390/molecules26216335] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 10/15/2021] [Accepted: 10/17/2021] [Indexed: 11/16/2022] Open
Abstract
Three silver(I) dipeptide complexes [Ag(GlyGly)]n(NO3)n (AgGlyGly), [Ag2(GlyAla)(NO3)2]n (AgGlyAla) and [Ag2(HGlyAsp)(NO3)]n (AgGlyAsp) were prepared, investigated and characterized by vibrational spectroscopy (mid-IR), elemental and thermogravimetric analysis and mass spectrometry. For AgGlyGly, X-ray crystallography was also performed. Their stability in biological testing media was verified by time-dependent NMR measurements. Their in vitro antimicrobial activity was evaluated against selected pathogenic microorganisms. Moreover, the influence of silver(I) dipeptide complexes on microbial film formation was described. Further, the cytotoxicity of the complexes against selected cancer cells (BLM, MDA-MB-231, HeLa, HCT116, MCF-7 and Jurkat) and fibroblasts (BJ-5ta) using a colorimetric MTS assay was tested, and the selectivity index (SI) was identified. The mechanism of action of Ag(I) dipeptide complexes was elucidated and discussed by the study in terms of their binding affinity toward the CT DNA, the ability to cleave the DNA and the ability to influence numbers of cells within each cell cycle phase. The new silver(I) dipeptide complexes are able to bind into DNA by noncovalent interaction, and the topoisomerase I inhibition study showed that the studied complexes inhibit its activity at a concentration of 15 μM.
Collapse
|
3
|
In vitro biological evaluation and consideration about structure-activity relationship of silver(I) aminoacidate complexes. J Inorg Biochem 2020; 210:111170. [PMID: 32652262 DOI: 10.1016/j.jinorgbio.2020.111170] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2020] [Revised: 06/11/2020] [Accepted: 06/24/2020] [Indexed: 01/07/2023]
Abstract
Two silver(I) aminoacidate complexes {[Ag4(L-HAla)4(NO3)3]NO3}n (AgAla, complex 1, Ala = alanine) and {[Ag(L-Phe)]}n (AgPhe, complex 2, Phe = phenylalanine) were prepared and characterized by elemental, spectral analysis (FT-IR, NMR techniques) and single crystal X-ray analysis in solid state and their solution stability was measured in biological testing time-scale by 1H NMR. The bridging coordination modes of the zwitterionic Ala and deprotonated Phe ligands led to the formation of 1D polymeric chains of the complexes. The significant argentophilic interactions are presented in the structure of AgAla. Antimicrobial testing of prepared Ag(I) complexes was evaluated by IC50 and MIC values and were compared with AgGly, silver(I) sulfadiazine and AgNO3 samples. Moreover, MTS test was used to the testing of broad range antiproliferative activity of studied compounds against different cancer cell lines and also to the investigation of calf thymus DNA interactions by absorption spectroscopy, fluorescence spectroscopy, Ethidium bromide/Hoechst 33258 displacement experiments and circular dichroism spectroscopy. To evaluate the pUC19 DNA fragmentation by silver(I) complexes, the agarose gel electrophoresis was used. In addition to biological evaluation we used lipophilicity measurement results in the discussion about structure-activity relationship (SAR).
Collapse
|
4
|
Vargová Z, Almáši M, Gyepes R, Vetráková R. Heavy metal complexes of 4-chlorodipicolinic acid - structural, spectral and thermal correlations. J COORD CHEM 2019. [DOI: 10.1080/00958972.2019.1675873] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Z. Vargová
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University, Košice, Slovak Republic
| | - M. Almáši
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University, Košice, Slovak Republic
| | - R. Gyepes
- Department of Inorganic Chemistry, Faculty of Science, Charles University, Praha, Czech Republic
| | - R. Vetráková
- Department of Inorganic Chemistry, Faculty of Science, P. J. Šafárik University, Košice, Slovak Republic
| |
Collapse
|
5
|
Silver pyridine-2-sulfonate complex - its characterization, DNA binding, topoisomerase I inhibition, antimicrobial and anticancer response. J Inorg Biochem 2018; 186:206-216. [PMID: 29960924 DOI: 10.1016/j.jinorgbio.2018.06.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 06/04/2018] [Accepted: 06/09/2018] [Indexed: 02/06/2023]
Abstract
In the current study the ability of silver pyridine-2-sulfonate complex to exert multiple biological activities is compared with the pharmacological action of silver sulfadiazine (AgSD). Polymeric form of {[Ag(py-2-SO3)]}n (AgPS) was synthesized and characterized by analytical techniques (IR, CHN, TG/DTA, MS) and its molecular formula was established. The crystal structure was determined by X-ray diffraction method and the polymeric complex crystallizes in the triclinic P-1 space group. The stability of Ag(I) complex was verified by 1H and 13C NMR measurements and the interaction with calf thymus DNA through UV-VIS and fluorescence quenching experiments was studied. The Ag(I) complex was able to interact with DNA by dual binding mode: partial intercalation along groove binding. The binding constants were calculated to be in the order of 103 M-1. Topoisomerase I inhibition study have shown that silver complex is inhibiting its activity at concentration of 30 μM. The cytotoxic activity of AgPS and AgSD against mouse leukaemia L1210 S, R and T cell line was also evaluated. AgPS showed higher cytotoxicity than AgSD after 48 h incubation. The results suggest that mechanism of cell death is necrosis with a contribution of late apoptosis. Antimicrobial testing indicates higher growth inhibition effect of AgPS with comparison to commercially available AgSD.
Collapse
|
6
|
Novel Zn(II) complexes with non-steroidal anti-inflammatory ligand, flufenamic acid: Characterization, topoisomerase I inhibition activity, DNA and HSA binding studies. J Inorg Biochem 2017; 177:143-158. [DOI: 10.1016/j.jinorgbio.2017.09.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2017] [Revised: 08/17/2017] [Accepted: 09/07/2017] [Indexed: 01/22/2023]
|
7
|
Tetracoordinate cobalt(II) complexes with neocuproine: single-molecule magnets with potential biological activity. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0322-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
8
|
Li Y, Lu X, Jing H, Wang Q, Cai Y. Synthesis, structures and antimicrobial activities of silver(I) complexes derived from 2-propyl-1H-imidazole-4,5-dicarboxylic acid. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2017.07.070] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
9
|
Yadav MK, Maurya AK, Rajput G, Manar KK, Vinayak M, Drew MGB, Singh N. Synthesis, characterization, DNA binding and cleavage activity of homoleptic zinc(II) β-oxodithioester chelate complexes. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1377835] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Manoj Kumar Yadav
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Akhilendra Kumar Maurya
- Biochemistry & Molecular Biology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Gunjan Rajput
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Krishna Kumar Manar
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| | - Manjula Vinayak
- Biochemistry & Molecular Biology Laboratory, Department of Zoology, Institute of Science, Banaras Hindu University, Varanasi, India
| | | | - Nanhai Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, India
| |
Collapse
|
10
|
New silver complexes with bioactive glycine and nicotinamide molecules – Characterization, DNA binding, antimicrobial and anticancer evaluation. J Inorg Biochem 2017; 168:1-12. [DOI: 10.1016/j.jinorgbio.2016.12.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2016] [Revised: 12/05/2016] [Accepted: 12/09/2016] [Indexed: 11/22/2022]
|
11
|
Zhao SS, Wang P, Wang LN, Fu L, Han XM, Qin J, Qian SS. Synthesis, structural studies, and antibacterial activity of zinc, copper, and silver complexes derived from N′-(1-(pyrazin-2-yl)ethylidene)isonicotinohydrazide. J COORD CHEM 2017. [DOI: 10.1080/00958972.2017.1281915] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Shan-Shan Zhao
- School of Life Science, Shandong University of Technology, Zibo, People’s Republic of China
| | - Peng Wang
- School of Life Science, Shandong University of Technology, Zibo, People’s Republic of China
| | - Li-Na Wang
- School of Life Science, Shandong University of Technology, Zibo, People’s Republic of China
| | - Lin Fu
- School of Life Science, Shandong University of Technology, Zibo, People’s Republic of China
| | - Xiao-Meng Han
- School of Life Science, Shandong University of Technology, Zibo, People’s Republic of China
| | - Jie Qin
- School of Life Science, Shandong University of Technology, Zibo, People’s Republic of China
| | - Shao-Song Qian
- School of Life Science, Shandong University of Technology, Zibo, People’s Republic of China
| |
Collapse
|
12
|
Subramanya Prasad TV, Shahini CR, Patil SA, Huang X, Bugarin A, Patil SA. Non-symmetrically p-nitrobenzyl- and p-cyanobenzyl-substituted N-heterocyclic carbene-silver(I) complexes: synthesis, characterization and antibacterial studies. J COORD CHEM 2017. [DOI: 10.1080/00958972.2016.1276574] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - C. R. Shahini
- Centre for Nano and Material Sciences, Jain University, Bangalore, India
| | - Shivaputra A. Patil
- Pharmaceutical Sciences Department, College of Pharmacy, Rosalind Franklin University of Medicine and Science, North Chicago, IL, USA
| | - Xiaojun Huang
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX, USA
| | - Alejandro Bugarin
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX, USA
| | - Siddappa A. Patil
- Centre for Nano and Material Sciences, Jain University, Bangalore, India
| |
Collapse
|
13
|
Qian W, Yuan HK, Zhang R, Fang RQ. Silver(I) complexes with halo-substituted cyanoanilines: synthesis, characterization and antibacterial activity. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1242727] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Wei Qian
- School of Life Sciences, Sichuan Normal University, Chengdu, PR China
| | - Hao-Kun Yuan
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Ran Zhang
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, PR China
| | - Rui-Qin Fang
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, PR China
| |
Collapse
|
14
|
Titi HM. Tin-porphyrin-assisted formation of coordination frameworks. J Mol Struct 2016. [DOI: 10.1016/j.molstruc.2016.04.093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
15
|
Xu Y, Wu H, Zhang H, Aderinto SO, Yang Z. Synthesis, crystal structures, and DNA-binding studies of two silver(I) complexes with 1,3-bis(1-ethylbenzimidazol-2-yl)-2-thiapropane. J COORD CHEM 2016. [DOI: 10.1080/00958972.2016.1218484] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Yuling Xu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Huilu Wu
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | - Han Zhang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| | | | - Zaihui Yang
- School of Chemical and Biological Engineering, Lanzhou Jiaotong University, Lanzhou, PR China
| |
Collapse
|